What powers 4lang.ru?
Last seen Jun 2026 · 26 technologies across 16 categories
Advertising
ADFOX
since Feb 2022
Google AdSense
since May 2018
Analytics
Cache Tools
WordPress Super Cache
since May 2018
CDN
jsDelivr
since Jul 2020
CMS
WordPress
since May 2018
Databases
MySQL
since Jun 2018
Font scripts
Font Awesome
since May 2018
Google Font API
since May 2018
JavaScript Frameworks
JavaScript libraries
prettyPhoto
since Jun 2021
SoundManager
since Jun 2018
Page builders
wpBakery
since Jun 2021
Programming languages
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since May 2018
UI frameworks
Web servers
Nginx
since May 2018
WordPress plugins
a3 Lazy Load
since Feb 2022
Contact Form 7
since Feb 2022
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.85 / 10 · ranked #15,328,770 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 6.8 MB · 203 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 4lang.ru | 23 |
| www.4lang.ru | 17 |